DE3002216C2 - - Google Patents

Info

Publication number
DE3002216C2
DE3002216C2 DE19803002216 DE3002216A DE3002216C2 DE 3002216 C2 DE3002216 C2 DE 3002216C2 DE 19803002216 DE19803002216 DE 19803002216 DE 3002216 A DE3002216 A DE 3002216A DE 3002216 C2 DE3002216 C2 DE 3002216C2
Authority
DE
Grant status
Grant
Patent type
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19803002216
Other versions
DE3002216A1 (en )
Inventor
Max Ing.(Grad.) 6800 Mannheim De Stiefel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Reaktor GmbH
Original Assignee
BROWN BOVERI REAKTOR GMBH, 6800 MANNHEIM, DE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/04Check valves with guided rigid valve members shaped as balls
DE19803002216 1980-01-23 1980-01-23 Expired DE3002216C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803002216 DE3002216C2 (en) 1980-01-23 1980-01-23

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803002216 DE3002216C2 (en) 1980-01-23 1980-01-23
AT80108167T AT7529T (en) 1980-01-23 1980-12-23 Schwimmerrueckschlagventil.
EP19800108167 EP0033010B1 (en) 1980-01-23 1980-12-23 Float check valve

Publications (2)

Publication Number Publication Date
DE3002216A1 true DE3002216A1 (en) 1981-07-30
DE3002216C2 true DE3002216C2 (en) 1983-02-03

Family

ID=6092686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803002216 Expired DE3002216C2 (en) 1980-01-23 1980-01-23

Country Status (2)

Country Link
EP (1) EP0033010B1 (en)
DE (1) DE3002216C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640113A1 (en) * 1986-11-24 1988-06-01 Hoesch Metall & Kunststoffwerk Device for controlling the air supply to a nozzle arrangement
DE3715399A1 (en) * 1987-05-08 1988-11-24 Peter Schropp Metering pump for difficult flowing liquids
DE102004047994A1 (en) * 2004-09-07 2006-03-09 BSH Bosch und Siemens Hausgeräte GmbH Pipe ventilating device for a discharge in a water-carrying household appliance
JP4832040B2 (en) * 2005-09-20 2011-12-07 三洋電機株式会社 Compressor
CN100476271C (en) 2006-08-31 2009-04-08 李志斌 Drainage valve
DE102016206785A1 (en) * 2016-04-21 2017-10-26 Robert Bosch Gmbh Hydraulic block and manufacturing method of a hydraulic block with at least one non-return valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727525A (en) * 1924-02-08 1929-09-10 Thompson Joseph William Float for water cisterns or the like
DE728623C (en) * 1941-05-28 1942-11-30 Gako Ges Fuer Gas Und Kohlenst Fluessigkeitstrennverschluss, gas and
US2615676A (en) * 1948-09-25 1952-10-28 Columbia Southern Chem Corp Excess flow check valve
DE1105674B (en) * 1953-02-03 1961-04-27 Jean Louis Gratzmuller Valve, in particular for pumps and valve selbsttaetiges. like.
US3113587A (en) * 1961-06-09 1963-12-10 Lloyd A Hendley Ball check valve seat assembly
US3534767A (en) * 1967-09-29 1970-10-20 Alvis C Swinney Check valve for a float sub
DE1800204A1 (en) * 1968-10-01 1970-05-14 Babcock & Wilcox Dampfkessel Entwaesserungstopf for fuel gas lines
DE2002588B2 (en) * 1970-01-21 1973-02-01 Rueckstaudoppelverschluss for entwaesserungsleitungen
GB1350376A (en) * 1970-02-09 1974-04-18 Ferry Cap Set Screw Co Valve
DE2260874A1 (en) * 1972-12-13 1974-06-20 Babcock & Wilcox Ag Fluessigkeitsverschluss for gas pipelines

Also Published As

Publication number Publication date Type
EP0033010A1 (en) 1981-08-05 application
EP0033010B1 (en) 1984-05-16 grant
DE3002216A1 (en) 1981-07-30 application

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: BROWN BOVERI REAKTOR GMBH, 6800 MANNHEIM, DE

8180 Miscellaneous part 1

Free format text: DER ANMELDER LAUTET RICHTIG BROWN BOVERI REAKTOR GMBH, 6800 MANNHEIM, DE

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: ABB REAKTOR GMBH, 6800 MANNHEIM, DE

8339 Ceased/non-payment of the annual fee